TWM618234U - Seat device foldable into handbag - Google Patents

Abstract

A seat device that can be folded into a handbag includes a back support unit, a hip support unit, and a tilt unit. The back support unit includes a first back panel, a second back panel, and a third back panel. And a first combination part, the buttocks support unit includes a bag bottom plate, and a seat plate, the inclined unit includes a support plate, a chair bottom plate, and a second combination part, the first and second combination parts can interact with each other Combined so that the third back plate, the bag bottom plate, the sitting plate, the high support plate, and the chair bottom plate cooperate to define an accommodating space, and the appearance is a handbag. The first and second back plates contain Placed in the accommodating space, it can effectively reduce the volume and can be carried around, and can be folded into a chair after unfolding.

Description

Seat device foldable into handbag

The present invention relates to a seat device, in particular to a seat device that can be folded into a small-sized handbag and can be folded into a handbag.

With the improvement of the quality of life, various functional items have sprung up, including items that are easy to carry and use outside, which are close to the living habits of ordinary people.

Among them, in order for pedestrians to rest in outdoor activities, many public places will set up resting chairs, but the number of resting chairs is limited, which cannot satisfy all pedestrians who want to rest. There are even many areas that do not have chairs to rest, so that tired pedestrians can find them. No place to rest.

Please refer to Figure 1. In order to provide convenience for pedestrians to rest at any time, the Republic of China Patent Application No. 201801643 describes a folding chair 10, which includes a nine-square grid fold line arranged on a board body, and the nine-square grid fold line divides the board body into equal parts. It is a central grid 102, four side grids 103, and four oblique grids 104. Each side grid 103 is provided with a diagonal fold line 105. The central grid 102 and the four side grids A pair of positions 106 are respectively arranged between 103, and the folding chair 10 can become a bench-style chair by folding.

Although the conventional technology discloses a folding chair that can be used outdoors, it still has the following shortcomings in actual use:

1. Not comfortable enough:

The conventional bench-style chair only provides a knee-bending sitting posture, without any back support structure, and cannot provide the occupant's back support, and the riding effect is not comfortable.

2. Not easy to carry:

The conventional folding chair is a flat shape when it is not folded, and a backpack needs to be prepared separately before it can be carried outdoors.

3. Easy to deform:

When the conventional folding chair is folded into a chair state, the folding joints do not interfere with each other, the structure is easy to disperse or deform when pedestrians ride, and the supporting effect is not good.

Therefore, how to solve the problem of not having proper resting space due to the restrictive factors of the site conditions during outdoor activities or work, and reduce the impact of the danger and dirt on the ground on people, and the quality and hygiene of outdoor rest It is more improved, and the folding operation is simple and fast, and it can be easily extracted after folding, and can be carried and walked at any time, which is an urgent goal for relevant technical personnel.

In view of this, the object of the present invention is to provide a seat device that can be folded into a handbag, and the seat device that can be folded into a handbag includes the seat device. A back support unit, a hip support unit, and a tilt unit.

The back support unit includes a first back plate, a second back plate connected to the first back plate, a third back plate connected to the second back plate, and a first back plate arranged on the third back plate. A combination department.

The hip supporting unit includes a bag bottom plate connected with the third back plate, and a sitting plate connected with the bag bottom plate.

The tilting unit includes a support board connected with the seat board, a chair bottom board connected with the support board, and a second assembly part arranged on the chair bottom board. The support board has two foldable board bodies , The corresponding two sides of the board body connected with the seat board are arc-shaped sides, and the first and second combination parts can be combined with each other, so that the third back board, the bag bottom board, the seat board, and the support board , And the chair bottom plate cooperate to define an accommodating space, and the first and second back plates are accommodated in the accommodating space.

Another technical means of the present invention is that the above-mentioned seat board is generally rectangular, and the area of the first and second back boards is smaller than the area of the seat board or the third back board, respectively.

Another technical means of the present invention is that the above-mentioned first combination part is an elongated hole, the second combination part is an arc-shaped plate body, and the second combination part can be inserted into the first combination part.

Another technical means of the present invention is that the above-mentioned back support unit further includes two upper side plates provided on both sides of the first, second, and third back plates, and a third assembly part provided on both sides of the two upper side plates. The buttocks support unit further includes two lower side panels that are arranged on both sides of the seat board, and a fourth assembly part that is arranged on the two lower side panels. The third and fourth assembly parts can be combined with each other to fix the back support unit and The angle of the hip support unit.

Another technical means of the present invention is that the above-mentioned buttocks support unit further includes a fifth assembly portion arranged on the seat board, the inclined unit further includes a sixth assembly portion arranged on the elevated board, the fifth , The six combination parts can be combined with each other.

Another technical means of the present invention is that the above-mentioned tilting unit further includes a seventh combination portion provided on the support plate, and an eighth combination portion provided on the bottom of the chair. The seventh and eighth combination portions can be Combine each other.

Another technical method of the present invention is that the above-mentioned tilting unit further includes a first hand-carrying part arranged on the supporting board.

Another technical means of the present invention is that the above-mentioned back support unit further includes a plurality of through holes provided in the second back plate.

Another technical means of the present invention is that the above-mentioned back support unit further includes a headrest setting portion provided on the first back plate.

Another technical means of the present invention is that the above-mentioned back support unit further includes a second hand-carrying part arranged on the first backboard.

The beneficial effect of the present invention is that when the first combination part and the second combination part are combined with each other, the accommodating space can be formed, and the seat device that can be folded into a handbag can be folded into the appearance of a handbag. It is convenient for users to carry to the outdoors. When the seat device that can be folded into a handbag is folded into a seat, the back support unit can effectively provide the back support of the occupant.

The characteristics and technical content of the patent application related to the present model will be clearly presented in the following detailed description of a preferred embodiment with reference to the drawings.

Refer to Figure 2, Figure 3, Figure 4 and Figure 5, which are a preferred embodiment of a new type of seat device 3 that can be folded into a handbag. The seat device 3 that can be folded into a handbag includes a back support unit 31. A hip support unit 32 and a tilt unit 33.

The back support unit 31 includes a first back board 311, a second back board 312 connected to the first back board 311, a third back board 313 connected to the second back board 312, and a third back board 313 connected to the second back board 312. The first combination portion 314 of the three back plate 313 is divided into two upper plates 315 on both sides of the first back plate 311, the second back plate 312, and the third back plate 313, and the two upper plates 315 are divided into two parts. The third combination portion 316, a plurality of through holes 317 provided on the second back plate 312, a headrest setting portion 318 provided on the first back plate 311, and a second hand held on the first back plate 311 Department 319.

The hip support unit 32 includes a bag bottom plate 321 connected to the third back plate 313, a seat plate 322 connected to the bag bottom plate 321, two lower side plates 323 arranged on both sides of the seat plate 322, and two pieces arranged on the bottom plate 323. The fourth combination part 324 of the two lower side plates 323 and the fifth combination part 325 provided on the seat plate 322.

The tilting unit 33 includes a supporting plate 331 connected to the seat plate 322, a chair bottom plate 332 connected to the supporting plate 331, a second combination part 333 disposed on the chair bottom plate 332, and a second assembly part 333 disposed on the chair bottom plate 332. The sixth combination portion 334 of the high board 331, a seventh combination portion 335 provided on the high support board 331, an eighth combination portion 336 provided on the chair bottom plate 332, and a first combination portion 336 provided on the high support board 331 Handheld Department 337.

Please refer back to FIG. 2 for the seat device 3 that can be folded into a handbag unfolded into a flat shape. The top to bottom ends of the seat device 3 that can be folded into a handbag are the first back plate 311 and the The second back plate 312, the third back plate 313, the bag bottom plate 321, the sitting plate 322, the support plate 331 and the chair bottom plate 332, the first back plate 311, the second back plate 312, the first The two upper side plates 315 are respectively provided on both sides of the three back plates 313, and the two lower side plates 323 are respectively provided on both sides of the sitting plate 322. The joint of each plate is a fold line, so the plates connected to each other can be borrowed Fold by the broken line.

Please refer to Figure 2, Figure 3 and Figure 4, the seat device 3 that can be folded into a handbag can be folded into a seat shape, wherein the two upper side panels 315 can be opposed to the first back panel 311 and the first back panel 311 The two back plates 312 and the third back plate 313 are folded by 90 degrees. The two upper side plates 315 can support the first back plate 311, the second back plate 312, and the third back plate 313 to form a flat plate. The side plate 323 can be folded 90 degrees relative to the seat plate 322. The third combination part 316 of the two upper side plates 315 and the fourth combination part 324 of the two lower side plates 323 can be combined with each other to fix the The relative angles of the first back board 311, the second back board 312, and the third back board 313 to the seat board 322, and when the seat device 3 that can be folded into a handbag is occupant, the back support unit 31 The first back board 311, the second back board 312 and the third back board 313 can support the weight of the back of the person.

Please refer to FIG. 2, FIG. 3 and FIG. 4. In this preferred embodiment, the support plate 331 has an upper plate and a lower plate. The upper plate of the support plate 331 is connected to the seat plate 322, and the support plate The bottom plate of 331 is connected to the chair bottom plate 332. The fifth combination portion 325 provided on the seat board 322 and the sixth combination portion 334 provided on the bottom end of the support plate 331 can be combined with each other. In addition, The seventh combination portion 335 provided on the elevated plate 331 and the eighth combination portion 336 provided on the chair bottom plate 332 can be combined with each other to fix the angle of the seat plate 322 and the upper plate of the elevated plate 331, and the support The angle between the upper and lower plates of the high board 331, and the angle between the lower board of the support board 331 and the chair bottom plate 332, so that the height of the front end of the sitting board 322 is higher than the rear end of the sitting board 322, allowing the sitting The plate 322 can be inclined and used to support the legs of the occupant. In actual implementation, the fifth combination portion 325 and the sixth combination portion 334 may not be required, and should not be limited thereto.

Please refer to Figures 2 and 5 together. When the seat device 3 that can be folded into a handbag needs to be folded into the appearance of a handbag, first bend the two upper side plates 315 and the two lower side plates 323 inward, and then From the top of the seat device 3 that can be folded into a handbag, the first back plate 311, the second back plate 312, the third back plate 313, the bag bottom plate 321, the seat plate 322, and the support The plate 331 and the chair bottom plate 332 are folded, wherein the first combination portion 314 provided on the third back plate 313 and the second combination portion 333 provided on the chair bottom plate 332 can be combined with each other to make the third back plate 313. The bag bottom plate 321, the sitting plate 322, the support plate 331, and the chair bottom plate 332 cooperate to define an accommodating space 34, and the first back plate 311 and the second back plate 312 are accommodated The accommodation space 34.

Wherein, the sitting board 322 is generally rectangular, the sitting board 322 is the back board of the handbag, the third back board 313 is the front board of the handbag, and the areas of the first back board 311 and the second back board 312 are respectively Only when the area of the seat board 322 or the third back board 313 is smaller than the area of the first back board 311 and the second back board 312 can be accommodated in the accommodating space 34, wherein the first combined portion 314 is long Strip hole, the second assembly part 333 is an arc-shaped plate, and the second assembly part 333 can be inserted into the first assembly part 314 to fix the seat device 3 that can be folded into a handbag. The appearance of the handbag, wherein the supporting board 331 is the top surface of the handbag, and the first carrying part 337 provided on the supporting board 331 can be held by a human hand, and thereby the handbag can be folded. The seat device 3 as a handbag is carried and moved. The first carrying part 337 is an elastic plastic handle, which can be carried away after being folded into a handbag. The bottom plate 321 of the bag is the bottom surface of the handbag.

2 and 3, the plurality of through holes 317 provided in the second back plate 312 can circulate air to prevent the occupant's back from being stuffy and hot, and the headrest setting portion 318 provided in the first back plate 311 can be used for headrest The chair is used to support the head of the occupant. The second hand-carrying part 319 provided on the first backboard 311 is a perforation provided on the first backboard 311. The second hand-carrying part 319 can be installed on the When the seat device 3 folded into a handbag is folded into a seat, the seat device 3 that can be folded into a handbag is moved.

Among them, the material of the seat device 3 that can be folded into a handbag is a single piece of plastic PP board, which can have better support. Through the concept of origami, the structure of the chair is designed, and the structure is mainly based on fold lines and buckles. And using the planning of these structures, not only can it be fully flattened, it can form a three-dimensional seat without any hardware accessories after being assembled. The folding line structure is to fold the board according to the folding line after the corresponding groove Out of the appearance of the seat, the buckle structure is designed on the supporting parts of the chair on both sides, and the buckles on both sides of the back and the buckles on both sides of the seat surface are buckled with each other to support the weight of people falling backward.

Utilizing the elasticity and toughness characteristics of the PP plastic board, when the personnel ride up, it will naturally form an ergonomic recliner angle of 105~120, and the back and spine can achieve the effect of conforming, and it can completely cover the buttocks to achieve leisure. , Comfort and health purpose.

The support board 331 supports the front end of the seat board 322 and is designed to support the legs, so that when the user is resting, the legs will not feel uncomfortable due to vacancy. The structure design of the support board 331 is based on two The folding line is folded outward, and the last one below is folded inward, which will make the support plate 331 form an arc, allowing the user's legs to relax more. The main design of the two reflexed fold lines is an arc, which will not be folded when folded. So sharp, and it also utilizes the elastic properties of PP plastic. When the weight of a person is pressed down, the place where the foot rests will not collapse. In addition, the fixing method of the seventh combination part 335 and the eighth combination part 336 is the same It also uses a buckle method to buckle up and down to make the structure of the tilt unit 33 more stable and prevent it from popping off due to the elastic force of the PP plastic.

The assembling method of the seat device 3 that can be folded into a handbag can be completed in only five steps to form a chair. Fasten the third combination portion 316 and the fourth combination portion 324 on both sides, and finally connect the fifth combination portion 325 and the sixth combination portion 334, and the seventh combination portion 335 and the eighth combination portion 336 of the lower supporting leg The form of the seat is completed by buckling each other.

In addition, in the folding step, first the third combination part 316 and the fourth combination part 324, the fifth combination part 325 and the sixth combination part 334, the seventh combination part 335 and the eighth combination part After 336 is untied and the panels are flattened, the upper side panels 315 and the lower side panels 323 on both sides are folded inward, and then folded from top to bottom according to the fold line, thereby retracting the seat device 3 that can be folded into a handbag Synthesize the appearance of a handbag.

Please refer to FIG. 2 and FIG. 3, the support board 331 has two foldable board bodies, the corresponding two sides of the board body connected with the seat board 322 are curved sides, and the seat that can be folded into a handbag The device 3 is designed to support the legs, so that when the user is resting, the legs will not feel uncomfortable due to vacancy. In the structural design, the two fold lines of the two plate bodies of the high support plate 331 are folded outward, and the last one below is folded inward. The high support plate 331 will form an arc, allowing the user's legs to be more relaxed, while the two reflexes The design of the fold line is an arc, it will not be so sharp when folded, and it also uses the elastic characteristics of PP plastic, when the weight of the person is pressed down, the place where the foot rests will not be flattened, in addition, it is close to the leg brace The fixing method of the high board 331 also uses a buckle method. The buckle at the leg position and the bottom buckle are buckled up and down to each other to make this design more stable and prevent springing due to elasticity.

From the above description, it can be seen that the new type of seat device 3 that can be folded into a handbag does have the following functions:

1. Ride comfort:

When the seat device 3 that can be folded into a handbag is folded into a seat, the two upper side panels 315 can support the first back panel 311, the second back panel 312, and the third back panel 313 in a flat shape. It can provide the back support of the occupant and make the occupant more comfortable.

2. Easy to carry:

The seat device 3 that can be folded into a handbag can form the appearance of a handbag when folded, and the user can use the first carrying part 337 to extract and move the seat device 3 that can be folded into a handbag, which is convenient to carry outdoors. use.

3. Not easy to deform:

When the third combination part 316 and the fourth combination part 324 are combined with each other, the relative angles of the first back plate 311, the second back plate 312, and the third back plate 313 and the seat plate 322 can be fixed, and the The two upper side plates 315 and the two lower side plates 323 are buckled with each other to effectively support the downward pressure of the occupant's back, prevent the seat device 3 that can be folded into a handbag from being deformed, and form an ergonomic recliner angle of 105~120 , And the back and spine can achieve the effect of conforming, and can completely cover the buttocks.

In summary, when the seat device 3 that can be folded into a handbag is folded, the first assembly part 314 and the second assembly part 333 can be used to fix the appearance of a handbag and be carried by the first carrying part 337. For outdoor use, when the seat device 3 that can be folded into a handbag is folded into a seat, the third combination part 316 and the fourth combination part 324 are buckled with each other to fix the first back plate 311 and the second back plate The angles of 312 and the third back plate 313 provide support for the back of the rider. The seventh combined portion 335 and the eighth combined portion 336 can fix the inclination angle of the seat board 322, so that when the user rests, the legs It will not feel uncomfortable due to the flight, so it can indeed achieve the purpose of new style.

However, the above is only a preferred embodiment of the present model, and should not be used to limit the scope of implementation of the present model, that is, simple equivalent changes and modifications made in accordance with the scope of the patent application for the present model and the description of the model , Are still within the scope of this new patent.

10: Folding chair 102: Central Palace 103: Side Palace 104: Oblique Palace 105: Diagonal polyline 106: Counterpoint 3: Seat device that can be folded into a handbag 31: Back support unit 311: first backplane 312: second backplane 313: Third Backplane 314: First Combination Department 315: Upper side panel 316: Third Combination Department 317: Through Hole 318: Headrest setting part 319: The Second Hand 32: hip support unit 321: bag bottom plate 322: Sit Board 323: Lower side panel 324: The fourth combination department 325: Fifth Combination Department 33: Tilt unit 331: support high board 332: Chair bottom 333: The second combination department 334: The sixth combination department 335: Seventh Combination Department 336: Eighth Combination Department 337: The first mobile part 34: accommodating space

Figure 1 is a three-dimensional schematic diagram illustrating Taiwan Patent Application No. 201801643, illustrating a folding chair; Figure 2 is a schematic rear view, which is a preferred embodiment of a new type of seat device that can be folded into a handbag, illustrating the rear view state of the seat device that can be folded into a handbag when it is unfolded; Figure 3 is a perspective schematic diagram illustrating the three-dimensional configuration of the seat device that can be folded into a handbag folded into a seat in the preferred embodiment; Figure 4 is a schematic side view illustrating the side view of the seat device that can be folded into a handbag in the preferred embodiment; and Fig. 5 is a perspective schematic diagram illustrating the three-dimensional configuration of the folded and stored handbag in the preferred embodiment.

3: Seat device that can be folded into a handbag

31: Back support unit

311: first backplane

312: second backplane

313: Third Backplane

314: First Combination Department

315: Upper side panel

316: Third Combination Department

317: Through Hole

318: Headrest setting part

319: The Second Hand

32: hip support unit

321: bag bottom plate

322: Sit Board

323: Lower side panel

324: The fourth combination department

325: Fifth Combination Department

33: Tilt unit

331: support high board

332: Chair bottom

333: The second combination department

334: The sixth combination department

335: Seventh Combination Department

336: Eighth Combination Department

Claims (10)

A seat device that can be folded into a handbag, including: A back support unit includes a first back plate, a second back plate connected to the first back plate, a third back plate connected to the second back plate, and a third back plate arranged on the third back plate The first combination department; A hip support unit, including a bag bottom plate connected with the third back plate, and a sitting plate connected with the bag bottom plate; and A tilting unit including a raised board connected with the seat board, a chair bottom board connected with the raised board, and a second assembly part arranged on the chair bottom board. The raised board has two foldable boards The corresponding two sides of the board body connected with the seat board are arc-shaped sides, and the first and second combination parts can be combined with each other so that the third back board, the bag bottom board, the seat board, and the supporting height The board and the chair bottom plate cooperate to define an accommodating space, and the first and second back boards are accommodated in the accommodating space. The seat device foldable into a handbag according to claim 1, wherein the seat board is generally rectangular, and the area of the first and second back boards is smaller than the area of the seat board or the third back board, respectively. The seat device that can be folded into a handbag according to claim 1, wherein the first combination part is a long strip hole, the second combination part is an arc-shaped plate body, and the second combination part can be inserted In the first combination part. The seat device that can be folded into a handbag according to claim 1, wherein the back support unit further includes two upper side panels arranged on both sides of the first, second, and third back panels, and two parts arranged on the two The third combination part of the side plate, the hip support unit further includes two lower side plates arranged on both sides of the seat plate, and a fourth combination part two arranged on the two lower side plates. The third and fourth combination parts can be combined with each other, It is used to fix the angle of the back support unit and the hip support unit. The seat device that can be folded into a handbag according to claim 1, wherein the hip support unit further includes a fifth assembly portion provided on the seat board, and the tilt unit further includes a seat device provided on the elevated board. The sixth combination part, the fifth and sixth combination parts can be combined with each other. The seat device that can be folded into a handbag according to claim 1, wherein the tilting unit further includes a seventh combination part provided on the support plate, and an eighth combination part provided on the chair bottom plate, The seventh and eighth combination parts can be combined with each other. According to claim 1, the seat device foldable into a handbag, wherein the tilting unit further includes a first carrying part provided on the elevated board. According to claim 1, the seat device foldable into a handbag, wherein the back support unit further includes a plurality of through holes provided on the second back plate. According to claim 1, the seat device that can be folded into a handbag, wherein the back support unit further includes a headrest setting portion provided on the first back plate. According to claim 1, the seat device that can be folded into a handbag, wherein the back support unit further includes a second carrying part provided on the first back plate.

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